US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR MARCH 2003
------------------- Change ------------------- ------------
Monthly mean in dis- Discharge near Accumulated
discharge charge end of month Runoff
------------------- from ------------------- ------------
Cubic Percent previous Cubic Oct-Mar
feet per of month feet per Percent of
Station second average (percent) second Date Average
-----------------------------------------------------------------------------------------
Donner Und Blitzen 56 30 +4 80 31 49
nr Frenchglen, OR
Williamson River 1,086 56 -3 1,690 31 70
nr Chiloquin, OR
Imnaha River 598 119 +97 630 31 100
at Imnaha, OR
Umatilla River 739 169 +78 596 31 107
nr Gibbon, OR
John Day River 3,429 73 +59 4,000 31 64
at Service Creek, OR
Columbia River 155,500 75 +18 184,000 31 77
at The Dalles, OR
Willamette River 43,020 143 +23 45,600 31 79
at Salem, OR
Wilson River 3,358 194 +70 1,430 31 92
nr Tillamook, OR
Umpqua River 12,640 102 +21 11,000 31 82
nr Elkton, OR
Rogue River 7,983 83 +11 10,000 31 88
nr Agness,OR
Naselle River 1,091 173 +94 350 31 86
nr Naselle, WA
Chehalis River 7,562 164 +42 4,020 31 80
nr Grand Mound, WA
Queets River nr 10,860 198 +143 4,490 31 92
Clearwater, WA(1974-2000)
Dungeness River 580 169 +97 462 31 97
nr Sequim, WA
Skykomish River 6,525 185 +49 11,600 31 96
nr Gold Bar, WA
Nooksack River at 5,301 138 +47 9,520 31 85
Ferndale, WA
Kettle River 375 66 +144 730 31 49
nr Ferry, WA
Methow River 348 55 +30 479 31 62
nr Pateros, WA
Wenatchee River at 2,840 113 +20 4,100 31 72
Monitor, WA
American River 247 135 -4 327 31 99
nr Nile, WA
Palouse River 1,812 104 +27 1,550 31 73
at Hooper, WA
Walla Walla River 1,755 136 -7 1,110 31 102
nr Touchet, WA
Klickitat River 2,904 117 +1 2,890 31 99
nr Pitt, WA
East Fork Lewis River 1,746 162 +35 1,000 31 81
nr Heisson, WA
Cowlitz River 7,892 152 +1 7,550 31 88
nr Kosmos, WA
Snake River 1,494 30 0 1,500 31 48
nr Heise, ID
Bruneau River 135 29 +21 192 31 44
nr Hot Spring, ID
Boise River 1,011 94 +60 1,330 31 89
nr Twin Springs, ID
Snake River 12,310 46 +1 12,300 31 60
at Weiser, ID
Salmon River 6,287 98 +32 6,550 31 83
at White Bird, ID
Lochsa River 2,891 136 +38 3,850 31 97
nr Lowell, ID
Clearwater River 17,630 101 +59 15,000 31 71
at Spalding, ID
Yaak River 604 89 +228 905 31 50
nr Troy, MT
Blackfoot River 886 101 +59 1,100 31 88
nr Bonner, MT
Clark Fork 5,564 117 +57 6,090 31 86
at St. Regis, MT
MF Flathead River 995 98 +41 1,400 31 63
nr West Glacier, MT
Percent of average computed using 30-year base period, wtr yrs 1971-2000, except where noted.
http://oregon.usgs.gov/data_dir/wmr_dir/wmr_docs.html
04/02/03